[INFO] fetching crate overloading 0.1.2...
[INFO] checking overloading-0.1.2 against try#f82303294ca6add47eea966608ce02688928f965 for pr-107123-1
[INFO] extracting crate overloading 0.1.2 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate overloading 0.1.2 on toolchain f82303294ca6add47eea966608ce02688928f965
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate overloading 0.1.2
[INFO] finished tweaking crates.io crate overloading 0.1.2
[INFO] tweaked toml for crates.io crate overloading 0.1.2 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 37445c64af64c03255e41a44ec5acdcd34d09daf324dd019d1e720d00363bade
[INFO] running `Command { std: "docker" "start" "-a" "37445c64af64c03255e41a44ec5acdcd34d09daf324dd019d1e720d00363bade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "37445c64af64c03255e41a44ec5acdcd34d09daf324dd019d1e720d00363bade", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "37445c64af64c03255e41a44ec5acdcd34d09daf324dd019d1e720d00363bade", kill_on_drop: false }`
[INFO] [stdout] 37445c64af64c03255e41a44ec5acdcd34d09daf324dd019d1e720d00363bade
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+f82303294ca6add47eea966608ce02688928f965" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7bcaca3fe4e8a3778c971bcc97a1e1e2beaf3f54719df1f09444f440111cb1b6
[INFO] running `Command { std: "docker" "start" "-a" "7bcaca3fe4e8a3778c971bcc97a1e1e2beaf3f54719df1f09444f440111cb1b6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking overloading v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(String,)>` is not satisfied
[INFO] [stdout]  --> tests/test_overloading.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn overloaded(abc: String) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^ the trait `Callable<(String,)>` is not implemented for `overloaded`
[INFO] [stdout]   |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]  --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(String,)>` is not satisfied
[INFO] [stdout]  --> tests/test_overloading.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn overloaded(abc: String) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^ the trait `Callable<(String,)>` is not implemented for `overloaded`
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `overloaded` to implement `FnOnce<(String,)>`
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]  --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(String,)>` is not satisfied
[INFO] [stdout]  --> tests/test_overloading.rs:7:4
[INFO] [stdout]   |
[INFO] [stdout] 7 | fn overloaded(abc: String) -> i32 {
[INFO] [stdout]   |    ^^^^^^^^^^ the trait `Callable<(String,)>` is not implemented for `overloaded`
[INFO] [stdout]   |
[INFO] [stdout]   = note: required for `overloaded` to implement `FnOnce<(String,)>`
[INFO] [stdout]   = note: required for `overloaded` to implement `FnMut<(String,)>`
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]  --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<()>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<()>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<()>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<()>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `overloaded` to implement `FnOnce<()>`
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<()>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:11:28
[INFO] [stdout]    |
[INFO] [stdout] 11 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<()>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `overloaded` to implement `FnOnce<()>`
[INFO] [stdout]    = note: required for `overloaded` to implement `FnMut<()>`
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<(T,)>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout] note: required by a bound in `FnOnce`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:243:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<(T,)>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `overloaded` to implement `FnOnce<(T,)>`
[INFO] [stdout] note: required by a bound in `FnMut`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:163:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `overloaded: Callable<(T,)>` is not satisfied
[INFO] [stdout]   --> tests/test_overloading.rs:16:28
[INFO] [stdout]    |
[INFO] [stdout] 16 | #[overloading::overloading(overloaded)]
[INFO] [stdout]    |                            ^^^^^^^^^^ the trait `Callable<(T,)>` is not implemented for `overloaded`
[INFO] [stdout]    |
[INFO] [stdout]    = note: required for `overloaded` to implement `FnOnce<(T,)>`
[INFO] [stdout]    = note: required for `overloaded` to implement `FnMut<(T,)>`
[INFO] [stdout] note: required by a bound in `Fn`
[INFO] [stdout]   --> /rustc/f82303294ca6add47eea966608ce02688928f965/library/core/src/ops/function.rs:76:1
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 9 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `overloading` (test "test_overloading") due to 10 previous errors
[INFO] running `Command { std: "docker" "inspect" "7bcaca3fe4e8a3778c971bcc97a1e1e2beaf3f54719df1f09444f440111cb1b6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7bcaca3fe4e8a3778c971bcc97a1e1e2beaf3f54719df1f09444f440111cb1b6", kill_on_drop: false }`
[INFO] [stdout] 7bcaca3fe4e8a3778c971bcc97a1e1e2beaf3f54719df1f09444f440111cb1b6